UlBacklogRegistry.h Source File¶

Simu5G: UlBacklogRegistry.h Source File
Simu5G
//
//                  Simu5G
//
// Copyright (C) 2026 Andras Varga (OpenSim Ltd)
//
// This file is part of a software released under the license included in file
// "license.pdf". Please read LICENSE and README files before using it.
// The above files and the present reference are part of the software itself,
// and cannot be removed from it.
//
 
#ifndef _LTE_ULBACKLOGREGISTRY_H_
#define _LTE_ULBACKLOGREGISTRY_H_
 
#include <functional>
 
#include "simu5g/common/LteCommon.h"
 
namespace simu5g {
 
class LteMacBuffer;
class UlBacklogRegistry
{
  public:
    typedef std::function<void(MacCid)> BacklogCallback;
 
  private:
    std::map<MacCid, LteMacBuffer *> mirrors_;
    BacklogCallback backlogCallback_;
 
  public:
    UlBacklogRegistry() {}
    ~UlBacklogRegistry();
    void setBacklogCallback(BacklogCallback callback) { backlogCallback_ = std::move(callback); }
    void update(MacCid key, int64_t size, omnetpp::simtime_t timestamp);
    LteMacBuffer *mirror(MacCid key) const;
 
    bool hasMirror(MacCid key) const { return mirrors_.count(key) != 0; }
    std::vector<MacCid> keys() const;
    std::vector<LteMacBuffer *> ulMirrorsOf(MacNodeId nodeId) const;
    void clearForNode(MacNodeId nodeId);
    void eraseForNode(MacNodeId nodeId);
    const std::map<MacCid, LteMacBuffer *>& mirrors() const { return mirrors_; }
};
 
} //namespace
 
#endif